| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.49 | 13.635% | $260.781 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $197.78 | 3.167% | $204.0437 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $62.94 | 9.239% | $68.755 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $167.83 | 5.573% | $177.1832 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $75.86 | 9.401% | $82.9916 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $54.74 | 11.282% | $60.9158 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $56.41 | 12.424% | $63.4184 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $845.05 | $918.0887 | $918.09 | $918.10 | $918.10 | |